diff options
Diffstat (limited to 'include/net/udp_tunnel.h')
| -rw-r--r-- | include/net/udp_tunnel.h | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/include/net/udp_tunnel.h b/include/net/udp_tunnel.h index ffd69cbded35..0b9e017c9038 100644 --- a/include/net/udp_tunnel.h +++ b/include/net/udp_tunnel.h @@ -26,7 +26,31 @@ struct udp_port_cfg { use_udp6_rx_checksums:1; }; -int udp_sock_create(struct net *net, struct udp_port_cfg *cfg, - struct socket **sockp); +int udp_sock_create4(struct net *net, struct udp_port_cfg *cfg, + struct socket **sockp); + +#if IS_ENABLED(CONFIG_IPV6) +int udp_sock_create6(struct net *net, struct udp_port_cfg *cfg, + struct socket **sockp); +#else +static inline int udp_sock_create6(struct net *net, struct udp_port_cfg *cfg, + struct socket **sockp) +{ + return 0; +} +#endif + +static inline int udp_sock_create(struct net *net, + struct udp_port_cfg *cfg, + struct socket **sockp) +{ + if (cfg->family == AF_INET) + return udp_sock_create4(net, cfg, sockp); + + if (cfg->family == AF_INET6) + return udp_sock_create6(net, cfg, sockp); + + return -EPFNOSUPPORT; +} #endif |